Detector¶
Detectors¶
The ARPES hemispherical electron energy analyzer and the beam-current flux monitors.
Enclosure: 21-ID-D.
Note
SES is the Scienta hemispherical electron energy analyzer: the ARPES detector, photon-in / electron-out, recording electron counts over a kinetic-energy x emission-angle window set by the pass energy and lens mode. It binds a NEW loose ElectronAnalyzer Family (graduated across ESM + SST; presents Detector; no photon-detector Family fits; ARPES-1). The QuadEM electrometers are the I0 / drain-current flux monitors.
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
ElectronAnalyzer |
ElectronAnalyzer |
XF21ID1-ES-SES |
Scienta SES hemispherical electron energy analyzer; pass-energy / lens-mode / kinetic-energy-window controls; the ARPES detector (ARPES-1, DET-1) | new confirm |
|
FluxMonitor_Upstream |
FluxMonitor |
XF:21IDB-BI{EM:4}EM180: |
QuadEM electrometer (one of qem01-12 along the beamline); I0 / drain-current monitor (DET-1) | new confirm |
|
FluxMonitor_Branch |
FluxMonitor |
XF:21IDC-BI{EM:6}EM180: |
branch QuadEM electrometer; I0 monitor (DET-1) | new confirm |